Lighting Applications TRIZ Cases

See how a circularly polarized light reflecting layer and switchable light source simplify visu

See how a porous gas bearing with biasing-member damping uses refrigerant as working fluid to r

A translucent light guide reflects and diffuses LED output to remove display spots and halos while creating a homogeneous illuminated zone.

See how first light splitting surfaces and stretching members distribute light in width and len

See how UV-excited fluorescent graphics illuminate retail displays while hiding acrylic imperfe

See how switching control signals secure bootstrap capacitor charging time to simplify magnetic

See how dynamic illumination control with main and secondary light sources adjusts to viewer be

See how a fixed emitter and movable diffuser eliminate wiring on movable furnishing parts, simp

See how segmented lighting with mode-switching control highlights products nearing expiration t

See how row-mounted LED units project transverse light patches at fixed orientations to enable

See how a backplane light source with adjustable emission directions eliminates peripheral inte

See how angled mirror panes reflect a shared image surface to visually demonstrate color render

See how dynamic input blocks and sensor-driven content updates resolve the retail display trade

See how traditional gumball vending machines convert to outdoor solar light fixtures using drai

See how metallic and dielectric coatings on glass-ceramic substrates enhance fireplace flame re

See how a cheese damage function and modified spectral power distribution reduce photo-oxidatio

See how a modular display case uses segmented walls, tab-slot interconnections, and adjustable

See how translucent panels with multicolor LED patterns reduce glare and uneven lighting in dis

C-shaped clamp sections secure a flashlight and jet sprayer on a vacuum hose, improving visibility and helping operators clear blockages.

See how a modular UV fixture with fan-driven turbulent air flow treats large volumes while cont

See how a bearing wheel and collar assembly enables rotational adjustment of solar panels for o

See how a light source mounted above the horizon line with a reflecting wall and shield elimina

See how a modular LED assembly uses refractive optics and total internal reflection to deliver

See how a bracket-mounted concentration lens projects cycle-end signals onto the door surface,

See how segmented solar spectrum collection with fiber optic transmission reduces interior ligh

See how a portable terminal generates configurable graphic objects to script multimedia content

See how a conductive track with magnetic connectors enables flexible device relocation and powe

See how a cover unit protects telescopic guiding rails from debris and condensed water while pr

See how photo-emitter and photo-detector units enable intuitive candle-to-candle lighting gestu

See how a compressor uses water as both refrigerant and lubricant, eliminating oil separators a

See how aspheric lens surfaces with controlled curvature redistribute light etendue to achieve

See how a reduced-switch multi-phase circuit topology controls multiple-axis magnetic bearings

See how a segmented track with magnetic and mechanical connections distributes power and signal

See how a movable cover unit protects telescopic guiding elements in chiller appliances from de

See how a single-point attachment enables both sliding and rotating luminaire adjustment for op

See how a lighting assembly uses color sensors to monitor pattern fading and dynamically adjust

See how nonimaging optics and spherical curvature enable fewer LEDs to achieve uniform wide-ang

See how reflective surfaces segment LED light beams into directed down lights and back lights t

See how first and second light splitting surfaces redirect light from a single row of LEDs to b

See how a light pipe distributes shelf illumination from rear to front edge using a couplable l

See how a fluid-sealed rotating element with keyed axle connection reduces noise, wobble, and v

See how UV-excited fluorescent graphics emit visible light without illuminating acrylic surface

See how a cheese damage function selects LED spectral power distribution to minimize lipid oxid

See how a thermo-electric generator bridges LED heat and cold display air to convert temperatur

See how modular valance fixtures use telescopic support arms and universal sleeves to reduce as

Air-cooled LEDs and heat-resistant light guides keep the oven cavity illuminated even when the door is open while limiting LED overheating.

An inward light guide feeds LED light to the window cover edge, making washer inscriptions visible with fewer sources and lower scattering losses.

A wedge-shaped magnet tilts shelf-mounted lamps to aim light at products, reducing glare, wasted light, and energy use.

Passive magnetic repulsion removes shaft static load from the top foil, enabling low-speed operation with less contact and wear.

Localized LEDs illuminate the charge connector so a mobile robot vision system can dock reliably in dark warehouses without added ambient lighting.

An elastic buckle and clamping slot stabilize a split headlamp battery link, reducing bulk and head load while maintaining waterproof power flow.

A translated collimation lens shifts a holographic lighting pattern on roads or floors without replacing the diffraction optical element.

Milky translucent rail sections scatter embedded light to widen wheel guide visibility while simplifying sealing, assembly, and maintenance.

Two three-LED chromaticity triangles cover the white region, widening color gamut while keeping luminous flux high and control simpler.

Combining natural light condensers, transmitters, and smart lamp control improves vehicle cabin lighting comfort while reducing power use.

Optical fibres replace bulk pupil optics to widen holographic viewing area and field of view in a more compact display layout.

Discrete hardened rods support the chamber cup with less wall contact, cutting fretting debris, vibration, and bearing failure risk.

IDC parallel wiring lets LED downlights be added or removed on low-voltage lines while keeping light output within the desired range.

Directly coupling a flat motor to the stage light pivot removes belt and gear errors, improving rotary positioning accuracy and compactness.

Electromagnetic coupling feedback replaces optical and magnetic encoders to keep stage light rotation accurate under intense light and heat.

Flexible PCB fold joints link rigid LED heat sinks into multi-face lighting assemblies that simplify manufacturing while improving heat dissipation.

An electromagnetic stator and rotor lift the motor shaft during startup and shutdown to cut foil friction, wear, and bearing instability.

Light sources on both sides of the control board and guided reflection keep a fingerprint ignition switch evenly illuminated.

Snap-connect coupler sockets replace long light-control cables, improving connection stability and enabling safer power transfer only when joined.

Alternating daylight and tungsten LED groups let a tube lamp switch color temperature electronically while keeping even, high-CRI output.

A transfer switch and capacitive load boost induced current and braking torque, slowing stage light falls during power failure.

Multiple LED and phosphor combinations reproduce sunlight-like spectra with high color rendering while reducing UV and blue light exposure.

Light emission modes above ground show whether an underground charging stand is available or reserved, helping users avoid misuse and missed access.

Foldable radial panels preserve solar charging area while keeping the lamp compact for transport, lighting, and device charging.

A roof-side sliding handle with stepwise angle adjustment improves grip, weight support, and visibility for safer vehicle entry and exit.

Positioning portions in the stator frame lock the axial winding and bearing iron core in place to prevent detachment and improve magnetic suspension stability.

Combining copper and stainless steel wires with a powered clamping holder gives elevator shaft light tubes reliable current supply and tensile strength.

Projected ground indicia show drum position and overlap compliance, helping compactor operators maintain consistent lane coverage.

Natural light condensers and a smart lamp blend daylight with artificial light to improve vehicle cabin comfort while reducing power use.

Foldable panel extensions let this solar lamp collapse for transport, then expand to provide lighting and battery charging in remote areas.

Dual absolute rotational sensors track a cam indexer and indexer wheel to give luminaires fast, quiet startup positioning without indexing.

High-frequency resonant wireless power removes failure-prone electrolytic capacitors in pool LED lighting and enables easy light replacement.

A revised twist-lock plug blade geometry creates positive locking in prior art receptacles while preventing accidental separation.

A dual-lens optic spreads a narrow LED beam evenly across switch indicia while preserving capacitive touch input on the PCB.

Diffraction gratings harvest ambient light and synchronize it with headlight and LED sources to brighten transparent vehicle window displays without higher power draw.

Ultra-smooth stainless rolling elements help suppress electrical discharge corrosion, vibration, and noise in rolling bearings at low cost.

A radial seal between the stem and bore keeps underwater optical housings watertight while reducing clamping complexity, size, and cost.

Anti-rotation tabs in inner and outer foils restrain circumferential movement, improving foil bearing stability and wear resistance.

Short-range wireless pairing from a pedestal terminal loads the right seat-library automatically, reducing setup errors and sync issues.

Ultrafast picosecond or femtosecond laser etching forms micro-pyramids on glass gobos to block light fully and sharpen projected images.

A pivoting pulling member and connecting bar let this light hook unlock from a truss quickly without extensive nut rotation.

An elastic press lock lets stage light fixtures lock or unlock without precise lever-to-plate alignment, improving high-altitude operation.

A hollow oil pocket on the slider non-bearing surface cuts oil film shear, lowering scroll compressor power use and wear.

A pivoting, nesting tripod support and telescoping shaft make a work light stable in use yet compact enough for transport and storage.

A spherical steering head and hemispherical groove let floodlights be repositioned in three dimensions after installation without tools.

Anti-rotation tabs and retainers constrain inner and outer foils, preventing circumferential and axial movement in turbomachine bearings.

Recessed connectors with pins and integral supports speed above-ground pool assembly while keeping beam joints secure and accessory-ready.

Pre-stored seat-libraries and automatic short-range pairing cut setup time, storage burden, and user errors for cheering sticks.

A co-molded metal and vulcanized TPE outer ring cuts bearing vibration and noise while preventing liner tearing and misalignment.

Reboundable wing sections tune ball joint torque so vehicle light modules stay aligned under vibration yet remain easy to assemble and adjust.

Segmented permanent magnets and a magnetic conductive ring reduce leakage and stabilize axial bias fields for higher-speed magnetic bearings.

Internal oil passages link offset shafts through the crank arm, enabling one crankshaft design to fit different compressor displacements at lower cost.

Independent heating and ventilation keep the fixture head and support within range, preventing condensation and cold stress across extreme temperatures.